InChI=1/C31H36N6O2/c1-21(32)31(38)34-28(18-24-19-33-27-11-7-6-10-26(24)27)30-36-35-29(17-14-22-8-4-3-5-9-22)37(30)20-23-12-15-25(39-2)16-13-23/h3-13,15-16,19,21,28-29,33,35H,14,17-18,20,32H2,1-2H3,(H,34,38)/t21-,28-,29+/m1/s1/f/h34H 77A18831AC583E52